Colt Sistema Commander hammer

I want to install a Commander hammer in my Colt Sistema 1927. I tried a Chip McCormick for Colt Series 70 but did not worked. Which one I can get that will work as a drop in without modificatins or fitting? Thank you.

Can't help with which hammer to buy, but I know you might need a Commander grip safety to fit a Commander hammer.

Try emailing Wilson Combat, they're very helpful and should be able to fix you right up.

stans

March 7, 2003, 09:04 AM

You will must either bob the hammer so the rowel does not impact the top of the grip safety, or install a Commander model grip safety, or machine a clearance area into the top of the Government model grip safety.